Home / 2,292,340,600.20-3,438,510,900.30-982,019,670.60

Finding the Fourth Proportional to 2,292,340,600.20, 3,438,510,900.30 and 982,019,670.60

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Solution

The fourth proportional to 2,292,340,600.20, 3,438,510,900.30 and 982,019,670.60 is: 1,473,029,505.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,340,600.20 : 3,438,510,900.30 = 982,019,670.60 : x
  2. Step 2: Convert to fraction form
    2,292,340,600.20/3,438,510,900.30 = 982,019,670.60/x
  3. Step 3: Cross multiply
    2,292,340,600.20x = 3,438,510,900.30 × 982,019,670.60
  4. Step 4: Simplify right side
    2,292,340,600.20x = 3,376,685,341,667,115,520
  5. Step 5: Solve for x
    x = 3,376,685,341,667,115,520/2,292,340,600.20
  6. Step 6: Final answer
    x = 1,473,029,505.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.